diff --git a/climax/main/lr_range_test.py b/climax/main/lr_range_test.py
index f15e5c29cb4650e8714c4d71beebc437e4cf4c03..723cc1be80cf8282274b8b46e2a70f2e4f08b79f 100644
--- a/climax/main/lr_range_test.py
+++ b/climax/main/lr_range_test.py
@@ -34,7 +34,7 @@ LOGGER = logging.getLogger(__name__)
 # network training configuration
 TRAIN_CONFIG = {
     'checkpoint_state': {},
-    'epochs': 20,
+    'epochs': 25,
     'save': True,
     'save_loaders': False,
     'early_stop': False,